Compressor piston



FIG. 1 is a front elevational view of a compressor piston showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a perspective view thereof;

FIG. 8 is a front elevational view of a compressor piston showing a second embodiment of our new design;

FIG. 9 is a rear elevational view of FIG. 8;

FIG. 10 is a top plan view of FIG. 8;

FIG. 11 is a bottom plan view of FIG. 8;

FIG. 12 is a right side elevational view of FIG. 8;

FIG. 13 is a left side elevational view of FIG. 8;

FIG. 14 is a perspective view of FIG. 8;

FIG. 15 is a front elevational view of a compressor piston showing a third embodiment of our new design;

FIG. 16 is a rear elevational view of FIG. 15;

FIG. 17 is a top plan view of FIG. 15;

FIG. 18 is a bottom plan view of FIG. 15;

FIG. 19 is a right side elevational view of FIG. 15;

FIG. 20 is a left side elevational view of FIG. 15;

FIG. 21 is a perspective view of FIG. 15;

FIG. 22 is a front elevational view of a compressor piston showing a fourth embodiment of our new design;

FIG. 23 is a rear elevational view of FIG. 22;

FIG. 24 is a top elevational view of FIG. 22;

FIG. 25 is a bottom plan view of FIG. 22;

FIG. 26 is a right side elevational view of FIG. 22;

FIG. 27 is a left side elevational view of FIG. 22;

FIG. 28 is a perspective view of FIG. 22; and,

FIG. 29 is a side elevational view of the compressor piston of FIG. 1, shown in a position of use, wherein the broken line showing of a compressor is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a compressor piston, as shown and described. 